most people wear contact lens nowadays
especially those who wanna be pretty, care for their look.
there are alot of people actually don't have eyes power, but they want to wear colour contact because they think that its pretty.
besides, for those who wear spectacles, sometimes its annoying when playing sports or doing certain activities.
we have to cut off our nails to wear contact lens.
if you'r careless while putting them in or taking them out, you could scratch your cornea or otherwise damge your eye.
here is a way to take out your contact lens.
it bring benefit for girls who wear contact lens to have long and nice nails.